Here's the definition that's on our security deposit page, which doesn't get into the nitty-gritty: Normal wear and tear is a term that Wisconsin law does not define.
(3)Protein Fat-Free Percentage, Protein Fat-Free Content, PFF Percentage, PFF Content or PFF of a product means the meat protein (indigenous to the raw, unprocessed pork cut) content expressed as a percent of the non-fat portion of the finished product.
Chicken and turkey are classified as white meat, beef, lamb and pork are classified as red meat. Pork is identified in the food animal arena as a 'red meat.' However, the term 'white meat' comes from the very successful advertising campaign of the National Pork Producers Council (NPPC) on 'PORK: The Other White Meat.'. This answer has. 3 votes. Currently voted the best answer.